I had been ignorant for quite a while, until I realized my limitations / options & chose to do stuff that I don't normally do:
There is no "faithfulness" guidelines. Go to many clubs - you will eventually find out that you personally get "success" or "the most" success only in a handful of clubs. You will needlessly gravitate more towards them - whatever it means for you - whether it is OTCs, or more mileage or dancer type or whatever...
There will be those, that are personally insufferable - for you - and you will tend to avoid these on your own.
Then there are those which give you "reasonable" successes and most often "not", which you will generally not go.
Intermediate clubber mistake:
The first mistake that I used to make is that I stopped exploring after i find a few suitable ones. - once I correct them, then my opportunity and success with a pipeline of girls sky rockets.
Upper intermediate / expert mistake:
#2 - the second mistake was that I gravitated most towards what i thought was my personality style - once I switched it and allocated a small budget to those which I wouldn't have normally gravitated to - these increased my options quite a bit - Again, this was personal to me, BUT the idea is that each of us have a range of: I hate these to I love these, and something in between. -- Once you found the "good fit" for your suitabile style - then go for these "slightly outer edges of your own personality type" -- you will be fascinated at the outcome that you have a busy pipeline of girls that throw their #s at you.
Good luck
SG